(4/5)x=x-2

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Solution for (4/5)x=x-2 equation: 



(4/5)x=x-2

We move all terms to the left:

(4/5)x-(x-2)=0



Domain of the equation: 5)x!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

(+4/5)x-(x-2)=0

We multiply parentheses

4x^2-(x-2)=0

We get rid of parentheses

4x^2-x+2=0

We add all the numbers together, and all the variables

4x^2-1x+2=0

a = 4; b = -1; c = +2;
Δ = b2-4ac
Δ = -12-4·4·2
Δ = -31
Delta is less than zero, so there is no solution for the equation

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